Through one microphone, 2 microphones enter (who did not understand everything in detail, I will explain everything)?

Question

Microphones

My laptop has a built-in microphone (Realtek), I also connected my studio microphone (also realtek) and the laptop includes 2 microphones, this really bothers me with echo, who had the same problem, tell me how to fix it.

Answer 1

The echo is not from the second microphone, but from the fact that the studio does not filter what comes from the speakers, just put on your headphones. Yes, the headphones should be closed and you don’t need to turn the volume up to the maximum so that the people around you don’t hear what’s going on in the headphones.